Muri iyi si yahinduwe vuba, kureba neza ibishya n'ubwiza bw'ibiribwa bikonje, cyane cyane ice cream, ni ngombwa kuruta mbere hose.
Muri iki gihe, ubucuruzi bw'amarushanwa, ubucuruzi burabizi kuruta mbere y'akamaro k'ibikoresho bikoresha ingufu.